|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 26 인용 특허 : 0|
A double segmented airplane flap with the main flap movable by a four-bar linkage and the aft flap programmed with a linkage pivotally mounted to wing support structure. The two flap segments are pivotally joined. Linkage programming the aft flap segment is located and sized so that the two flap segments remain in the same relative position as to each other throughout main flap translation, but the aft flap segment may be rotated in either direction at any position by an actuating device.
In an airplane wing, having a double variable flap comprising: a flap having two parts comprising leading and trailing parts capable of movement with respect to each other, a four-bar linkage with a fore and an aft bar extending from wing support structure to the leading part of the flap, a pivotable linkage extending from the wing support structure to an actuation pivot point, and means for imparting relative movement between the leading and trailing parts of the flap through the actuation pivot point wherein the means for imparting relative movement co...